LSM6DSL Datasheet, PDF (52/113 Pages) STMicroelectronics – iNEMO inertial module: always-on 3D accelerometer and 3D gyroscope

Register description
LSM6DSL
9.3
SENSOR_SYNC_RES_RATIO (05h)
Sensor synchronization resolution ratio (r/w)
Table 24. SENSOR_SYNC_RES_RATIO register
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
0⁽¹⁾
RR_1
1. This bit must be set to ‘0’ for the correct operation of the device.
RR_[1:0]
Table 25. SENSOR_SYNC_RES_RATIO register description
Resolution ratio of error code for sensor synchronization:
00: SensorSync, Res_Ratio = 2-11
01: SensorSync, Res_Ratio = 2-12
10: SensorSync, Res_Ratio = 2-13
11: SensorSync, Res_Ratio = 2-14
RR_0
9.4
FIFO_CTRL1 (06h)
FIFO control register (r/w).
FTH_7
FTH_6
Table 26. FIFO_CTRL1 register
FTH_5 FTH_4 FTH_3 FTH_2
FTH_1
FTH_0
Table 27. FIFO_CTRL1 register description
FIFO threshold level setting⁽¹⁾. Default value: 0000 0000.
FTH_[7:0] ^{Watermark flag rises when the number of bytes written to FIFO after the next write is}
greater than or equal to the threshold level.
Minimum resolution for the FIFO is 1 LSB = 2 bytes (1 word) in FIFO
1. For a complete watermark threshold configuration, consider FTH_[10:8] in FIFO_CTRL2 (07h).
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